Universal Licensing System
WPKN914
SOO SYSTEM RADIO COMMUNICATIONS CORPORATION
License details
| ULS identifier | 1919621 |
|---|---|
| Call sign | WPKN914 |
| Radio service | LN |
| Status | A |
| Grant date | 2022-04-13 |
| Expiration | 2032-05-20 |
| Frequency range | 911.5 - 918.5 MHz (6 frequencies) |
| Locations | 1 |
| Representative location | PORTAGE, COLUMBIA, WI |
| Coordinates | 43.5649167, -89.5587778 |
| Source archive | l_LMcomm.zip |
| Dataset refreshed | 2026-08-02 00:43:33 |
Licensee
| Name | SOO SYSTEM RADIO COMMUNICATIONS CORPORATION |
|---|---|
| Applicant type | C |
| FRN | 0002606689 |
| Location | Minneapolis, MN |
| Address | 5th Floor - 120 South 6th Street, Minneapolis, MN, 55402 |
| Phone | 6128515696 |
| [email protected] |
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 2 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 3 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 4 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 5 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 6 | 1 | LR | 911.50000000 | 2.000000 | 26.000000 | |||
| 6 | 1 | LR | 913.00000000 | 2.000000 | 26.000000 | |||
| 1 | 1 | LR | 913.10000000 | 2.000000 | 26.000000 | |||
| 2 | 1 | LR | 913.10000000 | 2.000000 | 26.000000 | |||
| 3 | 1 | LR | 913.10000000 | 2.000000 | 26.000000 | |||
| 4 | 1 | LR | 913.10000000 | 2.000000 | 26.000000 | |||
| 5 | 1 | LR | 913.10000000 | 2.000000 | 26.000000 | |||
| 4 | 1 | LR | 915.00000000 | 2.000000 | 26.000000 | |||
| 4 | 1 | LR | 917.00000000 | 2.000000 | 26.000000 | |||
| 3 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 4 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 5 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 | |||
| 6 | 1 | LR | 918.50000000 | 2.000000 | 26.000000 |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|---|---|---|---|
| 1 | 1 | 911.50000000 | 20K0N0N | |
| 2 | 1 | 911.50000000 | 20K0N0N | |
| 3 | 1 | 911.50000000 | 20K0N0N | |
| 4 | 1 | 911.50000000 | 20K0N0N | |
| 5 | 1 | 911.50000000 | 20K0N0N | |
| 6 | 1 | 911.50000000 | 20K0N0N | |
| 6 | 1 | 913.00000000 | 20K0N0N | |
| 1 | 1 | 913.10000000 | 20K0N0N | |
| 2 | 1 | 913.10000000 | 20K0N0N | |
| 3 | 1 | 913.10000000 | 20K0N0N | |
| 4 | 1 | 913.10000000 | 20K0N0N | |
| 5 | 1 | 913.10000000 | 20K0N0N | |
| 4 | 1 | 915.00000000 | 20K0N0N | |
| 4 | 1 | 917.00000000 | 20K0N0N | |
| 3 | 1 | 918.50000000 | 20K0N0N | |
| 4 | 1 | 918.50000000 | 20K0N0N | |
| 5 | 1 | 918.50000000 | 20K0N0N | |
| 6 | 1 | 918.50000000 | 20K0N0N |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|---|---|---|---|---|---|---|
| 1 | T | TOMAH SUB. MI 183 AEI PORTAGE W, PORTAGE, COLUMBIA, WI | 43.56491667, -89.55877778 | 246.600 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 2 | T | MMP SUB. MI 2.37 AEI MANLEY, PORTAGE, COLUMBIA, WI | 43.51497222, -89.41950000 | 242.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 3 | T | WATERTOWN SUB. MI 174 AEI PORTAGE EAST, PORTAGE, COLUMBIA, WI | 43.51725000, -89.40702778 | 243.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 4 | T | WATERTOWN SUB. MI 88.3 AEI GRAND AVE. EAST BND TRK, MILWAUKEE, MILWAUKEE, WI | 43.03772222, -87.96741667 | 187.000 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 5 | T | WATERTOWN SUB. MI 123.1 AEI IXONIA, IXONIA, JEFFERSON, WI | 43.14063889, -88.59119444 | 266.500 m | POLE | 3.000 m structure / 3.000 m overall | N |
| 6 | T | WATERTOWN SUB. MI 88.3 AEI GRAND AVE EAST BND, MILWAUKEE, MILWAUKEE, WI | 43.03761111, -87.96738889 | 186.600 m | MAST | 2.000 m structure / 2.000 m overall | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | T | 2.000 m | V | 9.5000 | -7.500 | |||
| 1 | 2 | T | 2.000 m | V | 9.5000 | -7.800 | |||
| 1 | 3 | T | 2.000 m | V | 9.5000 | -5.300 | |||
| 1 | 4 | T | 2.000 m | V | 9.5000 | -25.600 | |||
| 1 | 5 | T | 2.000 m | V | 9.5000 | 4.900 | |||
| 1 | 6 | T | 2.000 m | V | 9.5000 | -26.000 |
Control points
| Number | Address | County | Phone |
|---|---|---|---|
| 1 | 105 S 5TH ST, MINNEAPOLIS, MN | 6129046111 |
Special conditions
| Type | Condition code |
|---|---|
| P | 4020 |
License history
| Date | File or call sign | Action |
|---|---|---|
| 2023-01-10 | WPKN914 | LETCNS |
| 2022-04-13 | WPKN914 | LIREN |
| 2022-02-21 | WPKN914 | LETRES |
| 2020-10-29 | WPKN914 | LIAUA |
| 2018-02-14 | WPKN914 | LIAUA |
| 2017-02-02 | WPKN914 | LIAUA |
| 2012-06-11 | WPKN914 | LIREN |
| 2012-03-27 | WPKN914 | ESUAPR |
| 2012-02-27 | WPKN914 | LETRES |
| 2004-09-14 | WPKN914 | LIAUA |
| 2004-09-13 | WPKN914 | ESUAPR |
| 2002-04-26 | WPKN914 | AUTHPR |
| 2002-04-25 | WPKN914 | COR |
| 2002-04-25 | WPKN914 | INTDUP |
| 2002-03-07 | WPKN914 | LIREN |
| 2002-02-25 | WPKN914 | LETRES |
| 2001-01-13 | WPKN914 | LIAUA |
| 2000-11-24 | WPKN914 | LICCNV |
| 1998-01-07 | WPKN914 | LIMOD |
| 1998-01-07 | WPKN914 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ULS | 1919621 | 2026-08-02 00:43:33 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Call Sign | WPKN914 | ULS 1919621 | 2026-08-02 00:43:33 |
| Status | A | ULS 1919621 | 2026-08-02 00:43:33 |
| Service | LN | ULS 1919621 | 2026-08-02 00:43:33 |
| Grant Date | 2022-04-13 | ULS 1919621 | 2026-08-02 00:43:33 |
| Expiration Date | 2032-05-20 | ULS 1919621 | 2026-08-02 00:43:33 |